Thiosulfate leaching is emerging as a promising alternative to traditional cyanidation methods in gold extraction. This process utilises thiosulfate as a lixiviant, offering enhanced environmental ...

HEAP LEACHING SUCCESSFULLY VALIDATED USING COARSE 3/4 INCH MATERIAL PAVING WAY FOR POTENTIAL RUN-OF-MINE/UNCRUSHED HEAP LEACHING VANCOUVER, BC / ACCESSWIRE / September 19, 2024 / Tectonic Metals Inc. ...

VANCOUVER, BC / ACCESSWIRE / May 16, 2024 / Tectonic Metals Inc. (the "Company" or "Tectonic") (TECT:TSX-V)(TETOF:OTCQB)(T15B:FSE) today announced the launch of a multi-phase metallurgical column test ...

Gold extractions up to 80% (after 67-72 days of leach) on Cyclopic diamond core composite samples Gold extractions between 50 and 70% after 7 days in leach Agglomeration and compaction tests showed ...

Researchers have developed a technique to recover and recycle toxic cyanide. The technique is set to change the gold mining industry, making the extraction process more sustainable and efficient.

85.2% weighted average gold extraction in Rangefront Zone (7 columns) 80.5% weighted average gold extraction in Discovery Zone (15 columns) VANCOUVER, British Columbia, Sept. 24, 2025 (GLOBE NEWSWIRE) ...

Exceptional Gold Recovery: 96% and 91% gold recoveries from coarse ¾ inch material, representing a mix of oxidized and non-oxidized fresh mineralization from 9 drill holes from the Chicken Mountain ...